CD54HCT640F3A进口现货，集成电路IC 批量供应

CD54HCT640F3A SNJ54BCT2240J CD54HCT534F3A SNJ54ABT623AJ

CD54HCT640F3A

CD54HCT640F3A CDIP20 陶瓷封装 原装正品100% 现货直拍 量大价优

贴片直插CD214C-T54ALF，CD54HCT640F3A，CD74HC4017PWR

CD54HCT640F3A-只有原装正品，询价请带上数量联系客服了解详情

CD54HCT373F3A CD54HCT640F3A CD74AC02M96G4 CD74AC14M96G4原装

新AD768ARZ-REEL T-7507-ML2-DT CD54HCT640F3A T

CD54HCT640F3A-只做进口原装，价格优势，全力支持实单

CD54HCT573F3A JM38510/65710BRA SNJ54LS684J SNJ54BCT640J

新贴插CD54HC244F3A CD54HC640F3A CD74HC244M96 CD74HCT4520E 8